| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.74 | 13.743% | $107.7601 | $107.76 | $107.75 | $107.80 |
| Purchase #2 | $188.85 | 5.462% | $199.165 | $199.17 | $199.15 | $199.20 |
| Purchase #3 | $129.71 | 11.244% | $144.2946 | $144.29 | $144.30 | $144.30 |
| Purchase #4 | $243.37 | 11.643% | $271.7056 | $271.71 | $271.70 | $271.70 |
| Purchase #5 | $167.25 | 9.844% | $183.7141 | $183.71 | $183.70 | $183.70 |
| Purchase #6 | $28.33 | 4.706% | $29.6632 | $29.66 | $29.65 | $29.70 |
| Purchase #7 | $241.72 | 8.626% | $262.5708 | $262.57 | $262.55 | $262.60 |
| 7 purchase totals = | $1,093.97 | $1,198.8734 | $1,198.87 | $1,198.80 | $1,199.00 | |